Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10376048 | Adjustable shelving system | Steven M. Kessell, Douglas R. Dean | 2019-08-13 |
| 9930961 | Adjustable shelving system | Steven M. Kessell, Douglas R. Dean | 2018-04-03 |
| 9179774 | Adjustable shelving system | Steven M. Kessell, Douglas R. Dean | 2015-11-10 |
| 8640893 | Adjustable shelving system | Steven M. Kessell, Douglas R. Dean | 2014-02-04 |
| 5445141 | Respiratory support system | Kok-Hiong Kee, James G. Schneider | 1995-08-29 |